75027105

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87751}}^1$

素因数の和:87781

約数の個数: 24

約数和(自身を含む): 136893120

約数和(自身を除く): 61866015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 87751, 263253, 438755, 789759, 1316265, 1667269, 3948795, 5001807, 8336345, 15005421, 25009035, 75027105]

約数ペア:

[(1, 75027105), (3, 25009035), (5, 15005421), (9, 8336345), (15, 5001807), (19, 3948795), (45, 1667269), (57, 1316265), (95, 789759), (171, 438755), (285, 263253), (855, 87751)]